EP0473228A3 - Improved anode for arc discharge devices - Google Patents

Improved anode for arc discharge devices Download PDF

Info

Publication number
EP0473228A3
EP0473228A3 EP19910202143 EP91202143A EP0473228A3 EP 0473228 A3 EP0473228 A3 EP 0473228A3 EP 19910202143 EP19910202143 EP 19910202143 EP 91202143 A EP91202143 A EP 91202143A EP 0473228 A3 EP0473228 A3 EP 0473228A3
Authority
EP
European Patent Office
Prior art keywords
arc discharge
discharge devices
improved anode
anode
improved
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19910202143
Other versions
EP0473228A2 (en
Inventor
Phillip K. Ausburn
Loyce A. Turner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of EP0473228A2 publication Critical patent/EP0473228A2/en
Publication of EP0473228A3 publication Critical patent/EP0473228A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H01T1/24—Selection of materials for electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/112—Non-rotating anodes
EP19910202143 1990-08-28 1991-08-22 Improved anode for arc discharge devices Withdrawn EP0473228A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57462090A 1990-08-28 1990-08-28
US574620 1990-08-28

Publications (2)

Publication Number Publication Date
EP0473228A2 EP0473228A2 (en) 1992-03-04
EP0473228A3 true EP0473228A3 (en) 1992-04-08

Family

ID=24296902

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910202143 Withdrawn EP0473228A3 (en) 1990-08-28 1991-08-22 Improved anode for arc discharge devices

Country Status (2)

Country Link
EP (1) EP0473228A3 (en)
JP (1) JPH04233143A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU334270A1 (en) * 1970-09-28 1972-03-30 Н. И. Фрезе, А. Щукин, А. В. Абалихин, М. В. Мальцев, ALLOY BASED ON MOLYBDENASH1pWyt ^ iO • Sv.rrv-r; - ', ^
EP0168777A2 (en) * 1984-07-19 1986-01-22 Scanray A/S X-ray tube
JPS63275987A (en) * 1987-05-07 1988-11-14 Toshiba Corp Diverter board

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU334270A1 (en) * 1970-09-28 1972-03-30 Н. И. Фрезе, А. Щукин, А. В. Абалихин, М. В. Мальцев, ALLOY BASED ON MOLYBDENASH1pWyt ^ iO • Sv.rrv-r; - ', ^
EP0168777A2 (en) * 1984-07-19 1986-01-22 Scanray A/S X-ray tube
JPS63275987A (en) * 1987-05-07 1988-11-14 Toshiba Corp Diverter board

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 13, no. 93 (P-838)(3441) 6 March 1989 & JP-A-63 275 987 ( TOSHIBA ) 14 November 1988 *
SOVIET INVENTIONS ILLUSTRATED Section Ch, Week 7249, October 1972 Derwent Publications Ltd., London, GB; Class M, Page 30, AN 72-77985T/49 & SU-A-334 270 (HIGH MELTING METALS AND HARD ALLOYS RES. INST.) 6 May 1972 *

Also Published As

Publication number Publication date
EP0473228A2 (en) 1992-03-04
JPH04233143A (en) 1992-08-21

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